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Technology Process of SPDP-PEG8-NHS ester

SPDP-PEG8-NHS ester

Base Information
  • Chemical Name:SPDP-PEG8-NHS ester
  • CAS No.:1252257-56-9
  • Molecular Formula:C31H49N3O13S2
  • Molecular Weight:735.9
  • Hs Code.:
  • Mol file:1252257-56-9.mol
SPDP-PEG8-NHS ester

Synonyms:1252257-56-9;SPDP-PEG8-NHS ester;LC-PEG8-SPDP;Opss-peg(8)-nhs;SDPD-PEG8-NHS;2,5-dioxopyrrolidin-1-yl 3-oxo-1-(pyridin-2-yldisulfanyl)-7,10,13,16,19,22,25,28-octaoxa-4-azahentriacontan-31-oate;SPDP-dPEG(R)8-NHS ester;SPDP-PEG8-NHSESTER;SCHEMBL17256399;CAC25756;MFCD13185003;AKOS027257112;GS-9398;BP-21933;Propanoic acid, 3-[[25-oxo-27-(2-pyridinyldithio)-3,6,9,12,15,18,21-heptaoxa-24-azaheptacos-1-yl]oxy]-, 2,5-dioxo-1-pyrrolidinyl ester;HY-126497;CS-0104977;C70377;alpha-[3-(o-Pyridyldisulfido)propanoylamido]-omega-succinimidyl ester octa(ethylene glycol);(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[3-(pyridin-2-yldisulfanyl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate

Suppliers and Price of SPDP-PEG8-NHS ester
Supply Marketing:
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • TRC
  • OPSS-PEG(8)-NHS
  • 1mg
  • $ 45.00
  • Iris Biotech GmbH
  • OPSS-PEG(8)-NHS
  • 1 g
  • $ 1998.00
  • Iris Biotech GmbH
  • OPSS-PEG(8)-NHS
  • 100 mg
  • $ 513.00
  • dPEG
  • SPDP-dPEG??-NHSester
  • 100 mg
  • $ 250.00
  • BroadPharm
  • SPDP-PEG8-NHSester 95%
  • 1 G
  • $ 1500.00
  • BroadPharm
  • SPDP-PEG8-NHSester 95%
  • 500 MG
  • $ 1000.00
  • Activate Scientific
  • SPDP-dPEG(R)8-NHSester 94%
  • 1 g
  • $ 1885.00
  • Activate Scientific
  • SPDP-dPEG(R)8-NHSester 94%
  • 100 mg
  • $ 522.00
Total 7 raw suppliers
Chemical Property of SPDP-PEG8-NHS ester
Chemical Property:
  • PKA:15.01±0.46(Predicted) 
  • Storage Temp.:-20°C 
  • XLogP3:-1.3
  • Hydrogen Bond Donor Count:1
  • Hydrogen Bond Acceptor Count:16
  • Rotatable Bond Count:34
  • Exact Mass:735.27068097
  • Heavy Atom Count:49
  • Complexity:878
Purity/Quality:

98%,99%, *data from raw suppliers

OPSS-PEG(8)-NHS *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:
Useful:
  • Canonical SMILES:C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCSSC2=CC=CC=N2
  • Description SPDP-PEG8-NHS ester is a PEG linker containing an SPDP crosslinker and an NHS ester. The SPDP crosslinker is reactive toward amine and thiol groups and contains a cleavable disulfide bond. This crosslinker is also membrane permeable which allows for intracellular reactions to take place. The NHS ester can react with primary amines to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media.
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